CN106712475A - Power generation network based on wind-power and solar dual power supply - Google Patents
Power generation network based on wind-power and solar dual power supply Download PDFInfo
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- CN106712475A CN106712475A CN201611154043.0A CN201611154043A CN106712475A CN 106712475 A CN106712475 A CN 106712475A CN 201611154043 A CN201611154043 A CN 201611154043A CN 106712475 A CN106712475 A CN 106712475A
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- 230000009977 dual effect Effects 0.000 title claims abstract description 16
- 238000010248 power generation Methods 0.000 title claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 239000004065 semiconductor Substances 0.000 claims description 37
- 230000005611 electricity Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000005284 excitation Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from AC or DC
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
The invention discloses a power generation network based on a wind-power and solar dual power supply. The power generation network comprises a photovoltaic power generation module, a wind power generation module, a commercial power module, an intelligent selection switch, a storage battery, a voltmeter, an under-voltage indicating lamp, a voltage stabilizer, a voltage regulator and a boost inverter. By using the power generation network based on the wind-power and solar dual power supply, a plurality of power supply modes are served as energy, and compared to a single power supply, a usage range is large and electric energy is saved; and simultaneously functions of voltage indication, diversity of output and voltage adjusting are possessed. An inversion booster circuit uses a TL494 pulse width modulation chip and an excitation circuit formed by six switch tubes to convert 12V direct current into 220V commercial power voltage. Through the TL494 pulse width modulation chip and a bidirectional silicon controlled rectifier, a frequency of an output voltage is adjusted. A system integration degree is increased, a complex structure controlled by a traditional single-chip microcomputer is abandoned, and an electromagnetic interference during an inversion process is reduced so that the circuit possesses a simple structure.
Description
Technical field
The present invention relates to a kind of generating network, specifically a kind of generating network based on wind-force and solar energy dual power supply.
Background technology
With continuing to develop for electric utility, the life of people too busy to get away electric energy, although present electric power facility is built
If it is fine, but still occur that, because powered off caused by the reason such as repair the roads, fit up temporarily, this interim power-off is in some spies
The life that can be given people in the case of fixed brings greatly constant, such as the food in refrigerator can go bad quickly because powering off, or
Cooked using electromagnetic oven and accomplish half the power supply failed, family's stand-by power supply can effectively solve this problem, but existing standby
With power supply generally existing unitary function, using the small shortcoming of scope, therefore need to be improved.
The content of the invention
It is an object of the invention to provide a kind of generating network based on wind-force and solar energy dual power supply, to solve the above-mentioned back of the body
The problem proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of generating network based on wind-force and solar energy dual power supply, including photovoltaic generating module, wind power generation module, civil power mould
Block, intelligent selection switch, battery, voltmeter, under-voltage indicator lamp, voltage-stablizer, pressure regulator and boosting inverter, the battery
Intelligent selection switch, voltmeter, under-voltage indicator lamp and voltage-stablizer are connected respectively, and voltage-stablizer is also respectively connected with pressure regulator and boosting is inverse
Become device, intelligent selection switch is also respectively connected with photovoltaic generating module, wind power generation module, civil power module, intelligent selection switch.
As preferred scheme of the invention：The boosting inverter includes resistance R1, electric capacity C1, fuse F1, electric capacity C2
With bidirectional triode thyristor RT, one end of the fuse F1 connects the positive pole of battery E, the other end connection diode of fuse F1
The negative pole and inductance L5 of D3, the other end connection coil N1 and coil N2 of inductance L5, the positive pole connection resistance R5 of diode to D3,
Resistance R6, resistance R7, resistance R8, resistance R9, resistance R10, electric capacity C2, electric capacity C3 and electric capacity C4 are simultaneously grounded, battery E's is negative
Pole connecting valve S1, switchs the pin of the pin 8, the pin 11 of chip IC 1 and chip IC 1 of the other end connection chip IC 1 of S1
The other end of the other end connection resistance R6 of the other end connection resistance R1 and the pin 1 of chip IC 1 of 12, resistance R5, electric capacity C2,
The pin 4 of resistance R2 and chip IC 1, the other end of electric capacity C3 connects the pin 6 of chip IC 1, the other end connection core of resistance R7
The pin 7 of piece IC1, the other end connection resistance R3 and the pin 5 of chip IC 1 of electric capacity C4, the other end connection resistance of resistance R2
The pin 15 of the other end of R3, the pin 13 of chip IC 1, the pin 14 of chip IC 1 and chip IC 1, the pin 16 of chip IC 1 connects
The other end of connecting resistance R8, the other end of resistance R1 connects the control pole of electric capacity C5 and bidirectional triode thyristor RT, and electric capacity C5's is another
End ground connection, another input stage connection resistance of input concatenation connection a circle N3, bidirectional triode thyristor RT of bidirectional triode thyristor RT
The other end of the other end connection coil N4, coil N4 of R14 and socket A, socket A connects the other end of resistance R14 and winding N3,
The base stage of the other end, the positive pole of diode D2 and triode VT2 of the connection of the pin 9 resistance R10 of chip IC 1, chip IC 1 is drawn
The base stage of the other end, the positive pole of diode D1 and triode VT1 of the connection resistance of pin 10 R19, the negative pole connection electricity of diode D1
Resistance R11, the emitter stage of resistance R12 and triode VT1, the grid of the other end connection metal-oxide-semiconductor Q1 of resistance R11, resistance R12's is another
One end connects the grid of metal-oxide-semiconductor Q2, the negative pole connection resistance R13 of diode D2, the emitter stage of resistance R14 and triode VT2, electricity
Hinder the grid of the other end connection metal-oxide-semiconductor Q3 of R13, the grid of the other end connection metal-oxide-semiconductor Q4 of resistance R14, the source electrode of metal-oxide-semiconductor Q1
The source electrode of connection metal-oxide-semiconductor Q2 and the other end of coil N1, the source electrode of the source electrode connection metal-oxide-semiconductor Q4 of metal-oxide-semiconductor Q3 and coil N2's is another
One end, the drain electrode of the drain electrode connection metal-oxide-semiconductor Q2 of metal-oxide-semiconductor Q1, the drain electrode of the drain electrode connection metal-oxide-semiconductor Q4 of metal-oxide-semiconductor Q2.
As preferred scheme of the invention：The chip IC 1 is TL494 type fixed frequency pulse width modulated integrated circuits.
As preferred scheme of the invention：The photovoltaic generating module includes solar panel and voltage-stablizer.
As preferred scheme of the invention：The wind power generation module includes wind-driven generator and voltage-stablizer.
As preferred scheme of the invention：The civil power module includes line voltage and step-down rectifier module.
Compared with prior art, the beneficial effects of the invention are as follows：Generating of the present invention based on wind-force and solar energy dual power supply
Network uses various power supply modes as the energy, bigger using scope relative to single power supply, and saves electric energy, while also having
There is voltage to indicate, export various and voltage-regulation function, its inversion boosting device circuit uses TL494 pulse width modulating chips and six
12V direct currents are converted into 220V line voltages by the field circuit of individual switching tube composition, by TL494 pulse width modulating chips and double
The frequency of output voltage is adjusted to controllable silicon, not only increases the integrated level of system, and abandoned traditional monolithic
The labyrinth of machine control, reduces the electromagnetic interference in reversals so that this circuit has simple structure.
Brief description of the drawings
Fig. 1 is the circuit diagram of the generating network based on wind-force and solar energy dual power supply.
Fig. 2 is the circuit diagram of inversion boosting device.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of generating network based on wind-force and solar energy dual power supply, including photovoltaic generating module, wind
Power electricity generation module, civil power module, intelligent selection switch, battery, voltmeter, under-voltage indicator lamp, voltage-stablizer, pressure regulator and boosting
Inverter, the battery connects intelligent selection switch, voltmeter, under-voltage indicator lamp and voltage-stablizer respectively, and voltage-stablizer is also distinguished
Connection pressure regulator and boosting inverter, intelligent selection switch are also respectively connected with photovoltaic generating module, wind power generation module, civil power mould
Block, intelligent selection switch.
The boosting inverter includes resistance R1, electric capacity C1, fuse F1, electric capacity C2 and bidirectional triode thyristor RT, the guarantor
One end of dangerous silk F1 connects the positive pole of battery E, the negative pole and inductance L5 of the other end connection diode D3 of fuse F1, inductance
The other end connection coil N1 and coil N2 of L5, the positive pole of diode to D3 connect resistance R5, resistance R6, resistance R7, resistance R8,
Resistance R9, resistance R10, electric capacity C2, electric capacity C3 and electric capacity C4 are simultaneously grounded, the negative pole connecting valve S1 of battery E, switch S1's
The pin 12 of the pin 8, the pin 11 of chip IC 1 and chip IC 1 of other end connection chip IC 1, the other end connection of resistance R5
The pin 1 of resistance R1 and chip IC 1, the pin of the other end, resistance R2 and chip IC 1 of the other end connection resistance R6 of electric capacity C2
The other end of 4, electric capacity C3 connects the pin 6 of chip IC 1, and the other end of resistance R7 connects the pin 7 of chip IC 1, electric capacity C4's
The other end connects the pin 5 of resistance R3 and chip IC 1, and the other end of the other end connection resistance R3 of resistance R2, chip IC 1 are drawn
The pin 15 of pin 13, the pin 14 of chip IC 1 and chip IC 1, the other end of the connection resistance of pin 16 R8 of chip IC 1, resistance
The other end of R1 connects the control pole of electric capacity C5 and bidirectional triode thyristor RT, and the other end of electric capacity C5 is grounded, bidirectional triode thyristor RT's
One another input stage connection resistance R14 and socket A of input concatenation connection circle N3, bidirectional triode thyristor RT, socket A's is another
The other end of end connection coil N4, coil N4 connects the other end of resistance R14 and winding N3, the connection resistance of pin 9 of chip IC 1
The base stage of the other end, the positive pole of diode D2 and triode VT2 of R10, the connection resistance of pin 10 R19's of chip IC 1 is another
The base stage of end, the positive pole of diode D1 and triode VT1, negative pole connection resistance R11, the resistance R12 and triode of diode D1
The emitter stage of VT1, the grid of the other end connection metal-oxide-semiconductor Q1 of resistance R11, the grid of the other end connection metal-oxide-semiconductor Q2 of resistance R12
Pole, the negative pole connection resistance R13 of diode D2, the emitter stage of resistance R14 and triode VT2, the other end connection of resistance R13
The grid of metal-oxide-semiconductor Q3, the grid of the other end connection metal-oxide-semiconductor Q4 of resistance R14, the source electrode of the source electrode connection metal-oxide-semiconductor Q2 of metal-oxide-semiconductor Q1
With the other end of coil N1, the source electrode and the other end of coil N2 of the source electrode connection metal-oxide-semiconductor Q4 of metal-oxide-semiconductor Q3, the drain electrode of metal-oxide-semiconductor Q1
The drain electrode of connection metal-oxide-semiconductor Q2, the drain electrode of the drain electrode connection metal-oxide-semiconductor Q4 of metal-oxide-semiconductor Q2.
Chip IC 1 is TL494 type fixed frequency pulse width modulated integrated circuits.Photovoltaic generating module includes solar panel
And voltage-stablizer.Wind power generation module includes wind-driven generator and voltage-stablizer.Civil power module includes line voltage and step-down rectifier mould
Block.
Operation principle of the invention is：The power supply energy part of system is by photovoltaic generating module, wind power generation module and city
Electric module composition, and be controlled by intelligent selection switch, it is to avoid interfering between various power supply modes, power supply energy
The voltage of part output is added on battery, as the storage of electric energy, voltmeter is connected on battery for the electricity of battery
It has been shown that, is further connected with under-voltage indicator lamp on battery, the low battery for battery shows, battery carries out stabilization by voltage-stablizer
Output voltage, and with two kinds of voltage output modes, direct current with exchange, DC voltage selects suitable direct current by pressure regulator
Output voltage（5V, 9V, 12V etc.）, alternating voltage is exported after boosting inverter is by dc voltage boost inversion, so as to meet
The use demand of difference electric loading.
The operation principle of boosting inverter is as shown in Figure 2：Circuit is done using TL494 fixed frequency pulse width modulated integrated circuits
It is oscillator, the 12V direct currents that battery is exported is changed into 12V alternating currents, the DC voltage of battery output passes through by three poles
Pipe VT1, VT2, metal-oxide-semiconductor Q1 ~ Q4 composition exciting circuits are input in the winding N1 and N2 of transformer W, and 1,2 pin of TL494 are constituted
Voltage stabilizing sample point, the battery output voltage being sampled to is changed by internal circuit, then dividing by resistance R1 and resistance R5
Pressure, making the pin 1 of TL494 has the voltage of nearly 4.7~5.6V, the output voltage of the pin 1 of TL494 in inverter normal work
The control pole of bidirectional triode thyristor RT is followed by by resistance R1, thus the break-make of control output circuit, eventually through transformer W's
12V alternating currents inversion boosting to 220V, output are up to the electric energy supply electric loading of 500W, are connected by Three-hole socket A by coil
Connect and use electric loading.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of generating network based on wind-force and solar energy dual power supply, including photovoltaic generating module, wind power generation module, civil power
Module, intelligent selection switch, battery, voltmeter, under-voltage indicator lamp, voltage-stablizer, pressure regulator and boosting inverter, its feature exist
In the battery connects intelligent selection switch, voltmeter, under-voltage indicator lamp and voltage-stablizer respectively, and voltage-stablizer is also respectively connected with
Pressure regulator and boosting inverter, intelligent selection switch be also respectively connected with photovoltaic generating module, wind power generation module, civil power module,
Intelligent selection is switched.
2. a kind of generating network based on wind-force and solar energy dual power supply according to claim 1, it is characterised in that described
Boosting inverter includes resistance R1, electric capacity C1, fuse F1, electric capacity C2 and bidirectional triode thyristor RT, one end of the fuse F1
The positive pole of connection battery E, the negative pole and inductance L5 of the other end connection diode D3 of fuse F1, the other end of inductance L5 connects
Wiring circle N1 and coil N2, the positive pole connection resistance R5 of diode to D3, resistance R6, resistance R7, resistance R8, resistance R9, resistance
R10, electric capacity C2, electric capacity C3 and electric capacity C4 are simultaneously grounded, the negative pole connecting valve S1 of battery E switchs the other end connection core of S1
The pin 12 of the pin 8 of piece IC1, the pin 11 of chip IC 1 and chip IC 1, the other end connection resistance R1 and the chip of resistance R5
The pin 1 of IC1, the pin 4 of the other end, resistance R2 and chip IC 1 of the other end connection resistance R6 of electric capacity C2, electric capacity C3's is another
One end connects the pin 6 of chip IC 1, and the other end of resistance R7 connects the pin 7 of chip IC 1, the other end connection electricity of electric capacity C4
The pin 5 of resistance R3 and chip IC 1, the other end, the pin 13 of chip IC 1, the chip IC 1 of the other end connection resistance R3 of resistance R2
Pin 14 and chip IC 1 pin 15, the other end of the connection of the pin 16 resistance R8 of chip IC 1, the other end of resistance R1 connects
Connect the control pole of electric capacity C5 and bidirectional triode thyristor RT, the other end ground connection of electric capacity C5, an input cascade of bidirectional triode thyristor RT
The other end connection coil of the connection of another input stage the resistance R14 and socket A, socket A of wiring circle N3, bidirectional triode thyristor RT
The other end of N4, coil N4 connects the other end of resistance R14 and winding N3, and the connection resistance of pin 9 R10's of chip IC 1 is another
The base stage of end, the positive pole of diode D2 and triode VT2, the other end, the diode of the connection resistance of pin 10 R19 of chip IC 1
The positive pole of D1 and the base stage of triode VT1, the negative pole connection resistance R11 of diode D1, the transmitting of resistance R12 and triode VT1
Pole, the grid of the other end connection metal-oxide-semiconductor Q1 of resistance R11, the grid of the other end connection metal-oxide-semiconductor Q2 of resistance R12, diode D2
Negative pole connection resistance R13, the emitter stage of resistance R14 and triode VT2, the grid of the other end connection metal-oxide-semiconductor Q3 of resistance R13
Pole, the grid of the other end connection metal-oxide-semiconductor Q4 of resistance R14, the source electrode of the source electrode connection metal-oxide-semiconductor Q2 of metal-oxide-semiconductor Q1 and coil N1's
The other end, the source electrode and the other end of coil N2 of the source electrode connection metal-oxide-semiconductor Q4 of metal-oxide-semiconductor Q3, the drain electrode connection metal-oxide-semiconductor of metal-oxide-semiconductor Q1
The drain electrode of Q2, the drain electrode of the drain electrode connection metal-oxide-semiconductor Q4 of metal-oxide-semiconductor Q2.
3. a kind of generating network based on wind-force and solar energy dual power supply according to claim 2, it is characterised in that described
Chip IC 1 is TL494 type fixed frequency pulse width modulated integrated circuits.
4. a kind of generating network based on wind-force and solar energy dual power supply according to claim 1, it is characterised in that described
Photovoltaic generating module includes solar panel and voltage-stablizer.
5. a kind of generating network based on wind-force and solar energy dual power supply according to claim 1, it is characterised in that described
Wind power generation module includes wind-driven generator and voltage-stablizer.
6. a kind of generating network based on wind-force and solar energy dual power supply according to claim 1, it is characterised in that described
Civil power module includes line voltage and step-down rectifier module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611154043.0A CN106712475A (en) | 2016-12-14 | 2016-12-14 | Power generation network based on wind-power and solar dual power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611154043.0A CN106712475A (en) | 2016-12-14 | 2016-12-14 | Power generation network based on wind-power and solar dual power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106712475A true CN106712475A (en) | 2017-05-24 |
Family
ID=58935833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611154043.0A Withdrawn CN106712475A (en) | 2016-12-14 | 2016-12-14 | Power generation network based on wind-power and solar dual power supply |
Country Status (1)
| Country | Link |
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| CN (1) | CN106712475A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612130A (en) * | 2017-10-11 | 2018-01-19 | 苏州和必尔斯电子科技有限公司 | A kind of family expenses dual intensity source power supply system |
| CN108089076A (en) * | 2017-11-23 | 2018-05-29 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of distributed photovoltaic power generation information inquiry terminal |
| CN113054730A (en) * | 2021-03-26 | 2021-06-29 | 许昌学院 | Power frequency wind power generation energy storage inverter circuit |
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| CN101286655A (en) * | 2008-05-22 | 2008-10-15 | 中国科学院电工研究所 | Complementary power supply system of wind power generation and photovoltaic power generation based on supercapacitor energy storage |
| US20120286686A1 (en) * | 2011-05-12 | 2012-11-15 | Panasonic Corporation | Lighting device for solid-state light source and illumination apparatus using same |
| CN104578885A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | High-power inverter circuit used for family standby power source |
| CN104953704A (en) * | 2015-07-06 | 2015-09-30 | 鲁霄钢 | Power supply system of LED display screen |
| CN205753635U (en) * | 2016-07-10 | 2016-11-30 | 深圳市聚作照明股份有限公司 | A kind of new forms of energy family stand-by power supply circuit |
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| CN101286655A (en) * | 2008-05-22 | 2008-10-15 | 中国科学院电工研究所 | Complementary power supply system of wind power generation and photovoltaic power generation based on supercapacitor energy storage |
| US20120286686A1 (en) * | 2011-05-12 | 2012-11-15 | Panasonic Corporation | Lighting device for solid-state light source and illumination apparatus using same |
| CN104578885A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | High-power inverter circuit used for family standby power source |
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| CN107612130A (en) * | 2017-10-11 | 2018-01-19 | 苏州和必尔斯电子科技有限公司 | A kind of family expenses dual intensity source power supply system |
| CN108089076A (en) * | 2017-11-23 | 2018-05-29 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of distributed photovoltaic power generation information inquiry terminal |
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| CN113054730B (en) * | 2021-03-26 | 2024-03-26 | 许昌学院 | Power frequency wind power generation energy storage inverter circuit |
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Application publication date: 20170524 |
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